CVE-2023-6862

HIGH

8.8

Descripcion

A use-after-free was identified in the `nsDNSService::Init`. This issue appears to manifest rarely during start-up. This vulnerability affects Firefox ESR < 115.6 and Thunderbird < 115.6.

Detalles CVE

Puntuacion CVSS v3.18.8

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioREQUIRED

Publicado12/19/2023

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

debian:debian_linuxmozilla:firefox_esrmozilla:thunderbird

Debilidades (CWE)

CWE-416

Referencias

https://bugzilla.mozilla.org/show_bug.cgi?id=1868042(security@mozilla.org)

https://lists.debian.org/debian-lts-announce/2023/12/msg00020.html(security@mozilla.org)

https://lists.debian.org/debian-lts-announce/2023/12/msg00021.html(security@mozilla.org)

https://security.gentoo.org/glsa/202401-10(security@mozilla.org)

https://www.debian.org/security/2023/dsa-5581(security@mozilla.org)

https://www.debian.org/security/2023/dsa-5582(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2023-54/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2023-55/(security@mozilla.org)

https://bugzilla.mozilla.org/show_bug.cgi?id=1868042(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2023/12/msg00020.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2023/12/msg00021.html(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202401-10(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2023/dsa-5581(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2023/dsa-5582(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2023-54/(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2023-55/(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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